Purpose: The purpose of this study was to identify the supportive care needs of parents of preterm children in South Korea using text data from a portal site. Methods: In total, 628 online newspaper articles and 1,966 social network service posts published between January 1 and December 31, 2019 were analyzed. The procedures in this study were conducted in the following order: keyword selection, data collection, morpheme analysis, keyword analysis, and topic modeling. Results: The term "yirundung-yi", which is a native Korean word referring to premature infants, was confirmed to be a useful term for parents. The following four topics were identified as the supportive care needs of parents of preterm children: 1) a vague fear of caring for a baby upon imminent neonatal intensive care unit discharge, 2) real-world difficulties encountered while caring for preterm children, 3) concerns about growth and development problems, and 4) anxiety about possible complications. Conclusion Supportive care interventions for parents of preterm children should include general parenting methods for babies. A team composed of multidisciplinary experts must support the individual growth and development of preterm children and manage the complications of prematurity using highly accessible media.

Claude's syndrome is a distinctive brainstem syndrome characterized by ipsilateral third cranial nerve palsy with contralateral hemiataxia and is due to an intrinsic or extrinsic lesion in the midbrain. We report a case of Claude's syndrome caused by neurocysticercosis infection. A 68 year-old Asian man was admitted to our hospital because of ataxia, left ptosis, and diplopia. Brain magnetic resonance imaging (MRI) showed a cystic lesion in the midbrain, which was surrounded by ring enhancement and peripheral edema. Neurocysticercosis infection was diagnosed by the cerebral spinal fluid study. The patient was treated with albendazole and steroids. A follow-up brain MRI three months later demonstrated the disappearance of a surrounding brain edema and rim enhancement. The most common cause of Claude's syndrome is cerebrovascular disease and malignancy. However, there is no report caused by neurocysticercosis infection. Therefore, if we encounter Claude's syndrome, we should consider neurocysticercosis infection as one of the etiologic factors.
Aged ; Albendazole/therapeutic use ; Brain/pathology ; Brain Stem Infarctions/complications/*diagnosis/*epidemiology ; Edema/pathology ; Humans ; Magnetic Resonance Imaging/methods ; Male ; Neurocysticercosis/complications/*diagnosis/*epidemiology ; Steroids/therapeutic use

Purpose: The purpose of this study was to test the validity of the Korean version of the Nurses’ Involvement in Dying Patients and Family Care (NIDPFC) instrument. Methods: Data were collected from 410 registered nurses at a university hospital, general hospitals, and a convalescent hospital. Data were collected from June 23 to July 17, 2020. Internal consistency reliability, construct validity, and criterion validity were examined using the SPSS and AMOS software. Results: Of the 35 preliminary items of the instrument, 24 items were finally selected after evaluating the content validity, analyzing the items, and assessing construct validity. The following four factors were derived: “burden” (seven items), “deep involvement” (eight items), “resilience” (five items), and “empathy” (four items), with a cumulative explanatory variance of 55.2%. For criterion validity, a significant positive relationship was found between the NIDPFC and attitudes toward caring for the dying. For internal consistency reliability, the Cronbach’s α was 0.82. Conclusion The validity and reliability of the NIDPFC were verified. Therefore, the NIDPFC is an effective instrument to use in further studies.

Purpose: The purpose of this study was to test the validity of the Korean version of the Nurses’ Involvement in Dying Patients and Family Care (NIDPFC) instrument. Methods: Data were collected from 410 registered nurses at a university hospital, general hospitals, and a convalescent hospital. Data were collected from June 23 to July 17, 2020. Internal consistency reliability, construct validity, and criterion validity were examined using the SPSS and AMOS software. Results: Of the 35 preliminary items of the instrument, 24 items were finally selected after evaluating the content validity, analyzing the items, and assessing construct validity. The following four factors were derived: “burden” (seven items), “deep involvement” (eight items), “resilience” (five items), and “empathy” (four items), with a cumulative explanatory variance of 55.2%. For criterion validity, a significant positive relationship was found between the NIDPFC and attitudes toward caring for the dying. For internal consistency reliability, the Cronbach’s α was 0.82. Conclusion The validity and reliability of the NIDPFC were verified. Therefore, the NIDPFC is an effective instrument to use in further studies.

BACKGROUND: Duchenne/Becker muscular dystrophy (DMD/BMD), which is the most common X-linked muscular dystrophy, is caused by mutations in the dystrophin gene. These mutations comprise deletions in approximately 55~65% of patients, duplications in 5~10%, and point mutations or small insertion/deletions in the remainder. Unfortunately, current diagnostic assays for dystrophin do not accurately detect duplication mutations or female carriers. In this study we employed multiplex ligation-dependent probe amplification (MLPA) analysis to detect deletions or duplications of the dystrophin gene in patients with DMD/BMD, and in potential female carriers. METHODS: A total of 41 subjects was recruited for this study, comprising 35 male DMD/BMD patients, 1 female patient with Turner syndrome, and 5 females with a family history of DMD/BMD. The MLPA method was employed to determine the copy number of each of the 79 exons of the dystrophin gene in the 41 subjects. RESULTS: MLPA analysis for dystrophin was informative in 71.4% (25/35) of patients with DMD/BMD patients, identifying deletions in 60.0% (21/35) and duplications in 11.4% (4/35). MLPA analysis showed the presence of a deletion of the DMD gene in one female patient with Turner syndrome. Of the five female patients with a family history of DMD/BMD, this assay revealed exon deletion in one and duplications in one. CONCLUSIONS: The reported findings reveal that the MLPA method is a powerful tool for detecting duplications and female carriers, as well as DMD gene deletions. MLPA should be considered the method of choice for an initial genetic analysis of DMD/BMD patients.
Coat Protein Complex I ; Dystrophin ; Exons ; Female ; Gene Deletion ; Humans ; Male ; Multiplex Polymerase Chain Reaction ; Muscular Dystrophies ; Point Mutation ; Turner Syndrome

PURPOSE: Doxylamine succinate is an over-the-counter drug commonly used in the treatment of insomnia. It is in the ethanolamine class of antihistamine and is frequently involved in intentional overdoses. Seizures are uncommon, but there are potentially serious complications, making early recognition and treatment essential. METHODS: We reviewed retrospectively the medical records of patients admitted for seizures after a doxylamine succinate overdose from Jan. 1, 1992 to Dec. 31, 2008. We evaluated them with respect to age, sex, amount ingested, clinical symptomatology, time from ingestion to seizure, complication, and prognosis. RESULTS: Among the 146 doxylamine overdose patients, 11 patients developed seizures. Females accounted for 9 (81.8%) patients and the number aged between 20 and 40 years was also 9 cases (81.8%). The average time from ingestion to emergency room visit was 170 minutes (60-360). The average time from ingestion to development of seizures was 188 minutes (60-480). The amount of doxylamine succinate ingested was 750-4,750 mg (mean = 2,425 mg). The frequent anticholinergic symptoms were tachycardia (63.6%), vomiting (45.5%), mydriasis (36.4%), and hypertension (36.4%). Rhabdomyolysis and drug induced hepatitis were observed in 7 cases (63.6%) and 6 cases (54.5%), respectively. Primary treatment included administration of benzodiazepine and conservative care. After more than a 6 month follow-up, no patients developed further seizure. CONCLUSIONS: The incidence of seizure after doxylamine succinate overdose is uncommon and prognosis is good. However, other serious symptoms are commonly combined, and we have to be aware that seizures are a potential complication and should be actively investigated and vigorously treated.
Aged ; Benzodiazepines ; Doxylamine ; Eating ; Emergencies ; Ethanolamine ; Female ; Follow-Up Studies ; Hepatitis ; Humans ; Hypertension ; Incidence ; Medical Records ; Mydriasis ; Prognosis ; Retrospective Studies ; Rhabdomyolysis ; Seizures ; Sleep Initiation and Maintenance Disorders ; Succinic Acid ; Tachycardia ; Vomiting

BACKGROUND: Smoking is one of the known major risk factors of coronary artery disease and previous studies have shown that the risk of mortality declines after cessation of smoking. The goal of this study was to determine the influence of smoking on mortality after percutaneous coronary intervention, which has still not been established in Korea. METHODS: Patients who had undergone successful percutaneous coronary intervention at Asan Medical Center between January 1996 and June 1997 were classified into nonsmokers (n=306), ex-smokers (n=178), and current smokers (n=360). According to subsequent smoking status, current smokers were divided into quitters (n=152), persistent smokers (n=173), and unknown status (n=35). The data of the death Roll was from the National Statistical Office. RESULTS: The maximum follow-up was 119 months (mean+/-SD=100+/-26.5). The total smoking rate was 42.7%. The mortality rates of nonsmokers, ex-smokers and current smokers were 17.6%, 20.8%, and 17.2%, respectively. In analyses adjusted for base line characteristics, the relative risk of death among current smokers was 1.57 (95% confidence interval [CI], 0.98 to 2.53) and among ex-smokers was 1.37 (95% CI, 0.80 to 2.35) compared with nonsmokers. The persistent smokers had a greater relative risk of death from all causes (relative risk, 2.20 [95% CI, 1.08 to 4.48]) as compared with the quitters. CONCLUSION: The persistent smokers were at greater risk for death than the quitters. Therefore, patients undergoing percutaneous intervention should be encouraged to stop smoking.
Chungcheongnam-do ; Coronary Artery Disease ; Follow-Up Studies ; Humans ; Korea ; Mortality* ; Percutaneous Coronary Intervention* ; Risk Factors ; Smoke* ; Smoking Cessation* ; Smoking*

Extensive tumoral calcinosis affecting a large joint is uncommon in patients with systemic sclerosis. We report the case of a 52-year-old female patient referred for a growing calcified mass in the shoulder. She was diagnosed with interstitial lung disease and progressive systemic sclerosis. Although the pain and disability associated with the affected joint was not severe, the patient underwent surgical excision because the mass continued to grow and was likely to produce shoulder dysfunction and skin ulceration. The patient appeared well 10 months after surgery with no signs of recurrence. This report highlights the timing and indication of surgical excision in similar cases.
Calcinosis* ; Female ; Humans ; Joints ; Lung Diseases, Interstitial ; Middle Aged ; Quality of Life ; Recurrence ; Scleroderma, Diffuse ; Scleroderma, Systemic* ; Shoulder ; Skin Ulcer

No abstract available.
Limbic Encephalitis* ; Mild Cognitive Impairment*

No abstract available.
Limbic Encephalitis* ; Mild Cognitive Impairment*